Packed with protein and fiber, South Beach Diet Good to Go Extra Fiber Cereal Bars are a tasty way to make better snack choices. Enjoy chewy chocolate and natural whole grains atop a layer of rich dark chocolate drizzled with even more delicious chocolate. South Beach Diet Good to Go Extra Fiber Cereal Bars do not contain any artificial flavors or sweeteners. They"re delicious and nutritious. Imagine that.